7873346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5916094

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 379, 442, 611, 758, 799, 1222, 1598, 4927, 6443, 9854, 10387, 12886, 17813, 20774, 35626, 83759, 167518, 231569, 302821, 463138, 605642, 3936673, 7873346]

約数ペア:

[(1, 7873346), (2, 3936673), (13, 605642), (17, 463138), (26, 302821), (34, 231569), (47, 167518), (94, 83759), (221, 35626), (379, 20774), (442, 17813), (611, 12886), (758, 10387), (799, 9854), (1222, 6443), (1598, 4927)]